pkg/49992: devel/libexecinfo fails to build

[bnjf+netbsd%bnjf.id.au@localhost]

>Number:         49992
>Category:       pkg
>Synopsis:       devel/libexecinfo fails to build
>Confidential:   no
>Severity:       non-critical
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jun 22 05:45:00 +0000 2015
>Originator:     Brad Forschinger
>Release:        2015Q1
>Organization:
>Environment:
SunOS x 5.10 Generic_147147-26 sun4v sparc sun4v
>Description:

Will fail using PKGSRC_COMPILER=sunpro due to the package's use of __builtin_frame_address 

After switching to PKGSRC_COMPILER=gcc build fails due to unknown tag


>How-To-Repeat:

cd devel/libexecinfo && bmake
>Fix:

help libtool with a --tag

diff --git a/devel/libexecinfo/Makefile b/devel/libexecinfo/Makefile
index 966ebe0..43eeeb8 100644
--- a/devel/libexecinfo/Makefile
+++ b/devel/libexecinfo/Makefile
@@ -21,9 +21,9 @@ USE_LIBTOOL=          yes
 INSTALLATION_DIRS=     include lib
 
 do-build:
-   cd ${WRKSRC} && ${LIBTOOL} --mode=compile ${CC} ${CFLAGS} -c execinfo.c
-   cd ${WRKSRC} && ${LIBTOOL} --mode=compile ${CC} ${CFLAGS} -c stacktraverse.c
-   cd ${WRKSRC} && ${LIBTOOL} --mode=link ${CC} ${LDFLAGS} ${LIBS} \
+ cd ${WRKSRC} && ${LIBTOOL} --mode=compile --tag=CC ${CC} ${CFLAGS} -c execinfo.c
+ cd ${WRKSRC} && ${LIBTOOL} --mode=compile --tag=CC ${CC} ${CFLAGS} -c stacktraverse.c
+ cd ${WRKSRC} && ${LIBTOOL} --mode=link --tag=CC ${CC} ${LDFLAGS} ${LIBS}    \
                -o libexecinfo.la execinfo.lo stacktraverse.lo          \
                -version-info 1:0:0 -rpath ${PREFIX}/lib